EP 1604961 B1 20180808 - ADDITIVE FOR WATER-CURABLE COMPOSITION
Title (en)
ADDITIVE FOR WATER-CURABLE COMPOSITION
Title (de)
ADDITIV FÜR WASSERHÄRTBARE ZUSAMMENSETZUNG
Title (fr)
ADDITIF POUR COMPOSITION POUVANT ETRE DURCIE DANS L'EAU
Publication
Application
Priority
- JP 2004000552 W 20040122
- JP 2003014812 A 20030123
- JP 2003169597 A 20030613
- JP 2003189012 A 20030630
Abstract (en)
[origin: WO2004065318A1] An additive for water-curable compositions which is highly effective in reducing the viscosity of a water-curable composition, e.g., one comprising a slurry of water-curable particles in water, and which has satisfactory workability even when used in the form of an aqueous solution. The additive for water-curable compositions comprises a phosphoric monoester having a specific group, e.g., an alkyl ether group, or salt thereof (monoester compound) and a phosphoric diester having a specific group, e.g., an alkyl ether group, or salt thereof (diester compound), the monoester compound/(monoester compound + diester compound) ratio being from 0.4 to 0.95 by weight (the diester compound may be a pyrophosphoric compound).
IPC 8 full level
C04B 24/32 (2006.01); C04B 24/00 (2006.01); C04B 24/02 (2006.01); C04B 24/26 (2006.01); C04B 24/42 (2006.01); C04B 28/02 (2006.01); C08F 16/16 (2006.01); C08F 20/00 (2006.01); C08F 28/02 (2006.01); C08K 5/521 (2006.01); C08L 33/14 (2006.01); C08L 71/00 (2006.01)
CPC (source: EP US)
C04B 24/243 (2013.01 - EP US); C04B 28/02 (2013.01 - EP US); C04B 2103/408 (2013.01 - EP US)
Citation (examination)
EP 0077920 A2 19830504 - KAO CORP [JP]
Designated contracting state (EPC)
DE ES FR IT
DOCDB simple family (publication)
EP 1604961 A1 20051214; EP 1604961 A4 20100728; EP 1604961 B1 20180808; CN 1319900 C 20070606; CN 1741974 A 20060301; ES 2689688 T3 20181115; JP 2005035872 A 20050210; JP 4342963 B2 20091014; US 2006235112 A1 20061019; US 7470733 B2 20081230; WO 2004065318 A1 20040805
DOCDB simple family (application)
EP 04704360 A 20040122; CN 200480002711 A 20040122; ES 04704360 T 20040122; JP 2004000552 W 20040122; JP 2004015596 A 20040123; US 54202004 A 20040122